Archived – Instructions to Tenderers (Services) (ITTS)

How to use the archive

  • Click on the (More Information) link for the archived versions of each document.
  • Click on the link in the first column for a specific version/date of document.
  • Details of the relevant changes are available by clicking on the corresponding ‘Changes’ link (second column)

ITTS1a – Instruction to Tenderers for Services – Restricted Procedure – using a Formula to Calculate Hourly Rates 


ITTS1b – Instruction to Tenderers for Services – Restricted Procedure – where Hourly Rates are to be Tendered 


ITTS2a – Instruction to Tenderers for Services – Open Procedure – using a Formula to Calculate Hourly Rates


ITTS2b – Instruction to Tenderers for Services – Open Procedure – where Hourly rates are to be Tendered


ITTS1 – Instruction to Tenderers for Services – Restricted Procedure – pre-12 July 2010


ITTS2 – Instruction to Tenderers for Services – Open Procedure – pre-22 April 2010